Microstructural AssessmentRevealing the microstructure through metallographic techniques is central to material analysis.

SVT uses material specific techniques, such as tint etching metallography, to reveal selective features in the microstructure which would be hidden in standard preparation. While complex, these techniques provide significantly more effective material analysis than observation through electron microscopy.

SVT also has expertise in non-destructive assessment of microstructures by replication. With this technique the microstructure is replicated from in-service equipment through the use of cellulose-acetate films. This allows the observation of microstructures on any curved surface with a high magnification optical microscope.

Mechanical TestingSVT has world-class capability in low-cycle fatigue and fracture toughness and structural health monitoring. These capabilities are crucial in the fitness for service assessments of critical equipments.

Our close association with the University of Western Australia and Monash University(Melbourne) provides access to the latest research and access to research-level mechanical testing facilities.

Electron MicroscopyScanning electron microscopy is arguably the most utilised micro-analytical tool, not only for material but also for biological and medical investigations.

In term of failure analysis, it has been primarily used in corrosion related failure due to its capability in chemical micro-analysis. It is also instrumental in fatigue analysis to determine the level of stresses responsible for failure.

However, a tool is only as good as its user and the preparation technique. Our materials engineers have a significant research background, with a wealth of experience in electron microscopy, allowing them to uncover specific issues pertinent to metal and failure analysis.